What does 6-71 mean on a supercharger?
In GMC diesel nomenclature, 6 represents the number of cylinders, while 71 represents the cubic-inch displacement per cylinder. So the displacement here is 426 cubic inches, and that is the approximate displacement of the blower as well.
How big is a 671 blower?
A 671 pushes through 426 cubic inches.
How many liters is a 671 blower?
The GMC 6-71 diesel engine with corresponding 6-71 blower was frequently used as a truck engine, marine engine, or generator power source or a pump power source. These units are 7.0 Liters, 426 cubic inches, and rated at 190 HP. The case and rotor length for the 6-71 blower is 15.0 inches.
How much is a 6-71 blower for a small block Chevy?
$3,009.95
How To Make 700 HP With A Small-Block Chevy And A Little Help From A 6-71 Blower
| Description | PN | Price |
|---|---|---|
| Weiand 6-71 blower kit | 7482 | $3,009.95 |
| Weiand blower pulley, 8mm pitch | 7109-XX | 149.95 (and up) |
| Holley 750-cfm blower carbs | 0-80576S | 785.95 (2) |
| Weiand 2×4 linkage kit | 7166 | 199.95 |
How much does a 6-71 blower weigh?
128 pounds
Technical Details
| Manufacturer | Weiand |
|---|---|
| Brand | Weiand |
| Model | Weiand 6-71 Blower Kit, Sbc .5 Pitch, Polished |
| Item Weight | 128 pounds |
| Item model number | 7582P |
What compression do I need to run a supercharger?
The optimum compression ratio is 8.0:1. Higher than 8.0:1 is not necessary or recommended. Fuel, ignition timing, and total boost could become critical factors.
How much compression can you run with a blower?
You should be able to run a 7-8 psi blower with a 9:1 static compression ratio and the engine might run fine on 91 octane fuel. Changing pistons is the best way to affect this change, but it might be possible to reduce compression ratio by switching heads and adding a larger combustion chamber.
How much HP can a blower add?
Blowers make horsepower and lots more torque than a standard engine. The amount of extra horsepower really depends on what your engine is like. On a 350 Chev, Weiand estimates an extra 100-120hp with one of its low-blow superchargers on an otherwise stock motor.
How many liters is a 671 supercharger?
The W510R (8.3 Liter) twin-screw supercharger was designed from the ground up to make a simple upgrade to outdated technology such as the 671-1471 roots-type supercharger….Additional information.
| Weight | 130 lbs |
|---|---|
| FINISH | BLACK, POLISHED, SATIN |
How much does a 6 71 blower weigh?
What does a 1071 Blower weigh?
Motorcraft MM-1071 Blower Motor Wheel
| Brand | Motorcraft |
|---|---|
| Model | MM1071 |
| Item Weight | 0.5 Pounds |
How much is a 6 71 blower cost?
Compare with similar items
| This item Weiand 7582P 6-71 Supercharger Kit – Polished | Weiand 7581 Pro-Street Supercharger Kit | |
|---|---|---|
| Add to Cart | Add to Cart | |
| Customer Rating | (0) | (0) |
| Price | $4,940.68 | $4,590.95 |
| Sold By | SG MARKETPLACE | SUPER SHOPS |